Nile Blue
General Information about Nile Blue
The hex color #18384A, also known as Nile Blue, is a dark, muted shade of blue with subtle hints of green. It belongs to the family of blue colors but possesses a unique character due to its darker tone and slight desaturation. In the RGB color model, it is composed of 9.41% red, 21.96% green, and 29.02% blue. This color is often associated with qualities such as calmness, stability, and sophistication. It evokes a sense of depth and tranquility, making it suitable for various design applications. The name "Nile Blue" suggests a connection to the Nile River, possibly referencing the color of the water or the sky above it. It is worth noting that this color has a relatively low lightness value, which impacts its usability in terms of accessibility and contrast.
The hex color #18384A, also known as Nile Blue, presents some accessibility challenges, particularly when used as a text color. Its relatively low lightness value means that it requires careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #18384A for text, it is crucial to pair it with a light background color to ensure sufficient contrast. For instance, a light yellow or beige would enhance readability. If used for interactive elements like buttons, sufficient visual cues besides color should be included to accommodate users with color vision deficiencies. Thorough testing with accessibility tools is recommended to validate compliance with accessibility standards and ensure an inclusive user experience. Remember that accessibility is not just about meeting minimum requirements, but about creating a user-friendly environment for everyone.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Background
Nile Blue can be used as a background color for websites or applications that aim to evoke feelings of calmness, trust, and professionalism. It pairs well with neutral colors like white, gray, and beige. In UI design, it can be utilized for headers, footers, or sidebars to provide a subtle visual anchor without being overly distracting. In data visualizations, this color can represent a specific category or range of values, particularly when paired with lighter shades to create a visually appealing and informative chart.
Interior Design Accent
In interior design, Nile Blue can be used as an accent color in rooms to create a relaxing and sophisticated ambiance. It works well in bedrooms, living rooms, or studies. Consider using it for walls, furniture upholstery, or decorative accessories like cushions and curtains. Pair it with natural materials like wood and stone to enhance the sense of tranquility. Incorporating metallic accents like gold or silver can add a touch of elegance and luxury to the space.
Corporate Identity
Nile Blue is suitable as a corporate color to convey reliability, confidence and stability. If used as a background, it will support readability and accessibility of texts. It is also often used in logos and brand identity, which makes the brand appear serious.